Optima sponge cake recipe with strawberry mousse filling

Ingredients

• 250 g optima flour
• 250 g egg (about 5 medium eggs, weight is without shell)
• 60 g water
• 1 teaspoon ovalette
• 1 teaspoon vanilla extract
• 50 ml milk
• 60 g corn oil (or melted butter) - i forgot to add this
• 250 g Strawberry
• 100 g boiled water
• 1 tablespoon sugar
• 400 g whipping cream
• 1 teaspoon strawberry paste
• 25 g gelatine powder mixed with 100 g water
• 200g whipping cream, whipped till stiff peak